Rear Shock Absorber Installation

Suspension. Corolla. Zre142 Aze141
Rear Suspension. Corolla. Zre142 Aze141

  1. INSTALL REAR COIL SPRING

  2. INSTALL REAR BUMPER SPRING

  3. INSTALL REAR COIL SPRING UPPER INSULATOR

  4. INSTALL REAR SUSPENSION SUPPORT ASSEMBLY

  5. INSTALL REAR SPRING BRACKET SUB-ASSEMBLY

  6. INSTALL REAR SUSPENSION SUPPORT

  7. INSTALL REAR NO. 1 SHOCK ABSORBER CUSHION WASHER

  8. INSTALL REAR SHOCK ABSORBER WITH COIL SPRING

  9. INSTALL REAR WHEEL

  10. STABILIZE SUSPENSION

  11. FULLY TIGHTEN REAR SHOCK ABSORBER WITH COIL SPRING

  12. INSTALL INNER LUGGAGE COMPARTMENT TRIM COVER

  13. INSTALL REAR FLOOR FINISH PLATE

  14. INSTALL SPARE WHEEL COVER

  15. INSPECT REAR WHEEL ALIGNMENT

  16. PLACE FRONT WHEELS FACING STRAIGHT AHEAD (w/ VSC)

  17. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (w/ VSC)

  18. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (w/ VSC)

  19. PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION (w/ VSC)

  20. CHECK STEERING ANGLE SENSOR ZERO POINT CALIBRATION (w/ VSC)

Rear Shock Absorber -- Installation


HINT:
  1. Use the same procedure for the RH side and LH side.
  2. The procedure listed below is for the LH side.


1. INSTALL REAR COIL SPRING


    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Using SST, compress the rear coil spring.

    SST
    09727-30021(09727-00010,09727-00021,09727-00031)
    NOTICE:
    Do not use an impact wrench. It will damage SST.


    Corolla. Zre142 Aze141
  1. Install the coil spring into the shock absorber assembly.

    NOTICE:
    Make sure that the end of the rear coil spring is positioned in the depression of the lower spring seat.


2. INSTALL REAR BUMPER SPRING


3. INSTALL REAR COIL SPRING UPPER INSULATOR


4. INSTALL REAR SUSPENSION SUPPORT ASSEMBLY


5. INSTALL REAR SPRING BRACKET SUB-ASSEMBLY


6. INSTALL REAR SUSPENSION SUPPORT


7. INSTALL REAR NO. 1 SHOCK ABSORBER CUSHION WASHER


    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Install the rear No. 1 shock absorber cushion washer.

    HINT:
    Be sure to install the rear No. 1 shock absorber cushion washer in the correct direction.


    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Temporarily install a new nut.

    NOTICE:
    Position the rear spring bracket sub-assembly with rear shock absorber lower bushing as shown in the illustration.
    HINT:
    Position the RH side on the symmetrical to the illustration.


    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Using a socket hexagon wrench (6 mm), secure the rear shock absorber piston rod and tighten the nut.

    Torque:
    39 N*m{398 kgf*cm, 29 ft.*lbf}
  1. Remove SST from the rear coil spring.

    NOTICE:
    Do not use an impact wrench. It will damage SST.


8. INSTALL REAR SHOCK ABSORBER WITH COIL SPRING


    Corolla. Zre142 Aze141
  1. Install the rear shock absorber with coil spring with the bolt (lower side).

    Torque:
    80 N*m{816 kgf*cm, 59 ft.*lbf}
  1. Install the rear shock absorber with coil spring with the 2 nuts (upper side).

    Torque:
    80 N*m{816 kgf*cm, 59 ft.*lbf}


    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Support the rear axle beam using a jack and wooden block.

  1. Temporarily install the rear shock absorber with coil spring (lower side) and rear shock absorber cushion retainer with the nut.



9. INSTALL REAR WHEEL
Torque:
103 N*m{1050 kgf*cm, 76 ft.*lbf}


10. STABILIZE SUSPENSION
  1. Lower the vehicle.

  1. Bounce the vehicle up and down several times to stabilize the suspension.



    Corolla. Zre142 Aze141.Rear Suspension.Rear Suspension System.Rear Shock Absorber  Installation
  1. Jack up the rear axle beam, placing a wooden block underneath to avoid damage. Apply load to the suspension so that the rear shock absorber with coil spring is positioned as shown in the illustration.

    Length A:
    206 mm (8.11 in.)
    If the rear shock absorber with coil spring cannot be positioned as shown in the illustration even when the rear axle beam is jacked up, apply additional load to the vehicle such as by having a person sit in the rear seat.
    CAUTION:
    Do not jack up the rear axle beam too high as the vehicle may fall.


11. FULLY TIGHTEN REAR SHOCK ABSORBER WITH COIL SPRING


    Corolla. Zre142 Aze141
  1. Fully tighten the nut on the rear shock absorber with coil spring (lower side).

    Torque:
    80 N*m{816 kgf*cm, 59 ft.*lbf}
    NOTICE:
    The final torque must be applied under standard vehicle height conditions.


12. INSTALL INNER LUGGAGE COMPARTMENT TRIM COVER


    Corolla. Zre142 Aze141
  1. Install the inner luggage compartment trim cover LH with the 4 clips.



13. INSTALL REAR FLOOR FINISH PLATE


    Corolla. Zre142 Aze141
  1. Engage the 8 claws and install the rear floor finish plate.

  1. Install the 2 clips.



14. INSTALL SPARE WHEEL COVER


    Corolla. Zre142 Aze141
  1. Install the spare wheel cover.



15. INSPECT REAR WHEEL ALIGNMENT
COROLLA_ZRE142 RM000002Y7V02LX.html.


16. PLACE FRONT WHEELS FACING STRAIGHT AHEAD (w/ VSC)


17. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (w/ VSC)
NOTICE:
Disconnect the cable from the negative (-) battery terminal for more than 2 seconds.


18. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (w/ VSC)


19. PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION (w/ VSC)
COROLLA_ZRE142 RM000000XHR08KX.html.


20. CHECK STEERING ANGLE SENSOR ZERO POINT CALIBRATION (w/ VSC)
COROLLA_ZRE142 RM000000ZRR0D0X_03_0002.html.